CN208018714U - A kind of novel coating disperse mill - Google Patents
A kind of novel coating disperse mill Download PDFInfo
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- CN208018714U CN208018714U CN201820168912.3U CN201820168912U CN208018714U CN 208018714 U CN208018714 U CN 208018714U CN 201820168912 U CN201820168912 U CN 201820168912U CN 208018714 U CN208018714 U CN 208018714U
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Abstract
The utility model provides a kind of novel coating disperse mill, it connect grinding device including dispersal device and with the dispersal device, the dispersal device is made of rack, the dispersion bucket being fixed on the rack, the motor being arranged at the top of dispersion bucket and the decentralized institution being arranged inside dispersion bucket, the grinding device is made of the driving motor of grinding drum, the grinding mechanism being arranged in the grinding drum and the driving grinding mechanism kinematic, and the grinding mechanism is made of grinding roll assembly and the ball milling component being arranged on the active rotating shaft of grinding roll assembly.Device for dispersing paint and grinding device are wholely set by the utility model, it solves traditional dispersing apparatus and milling apparatus the degree of automation is not high, manual labor's input is big, and material residual wastes the technical problem that more and material can consolidate again and grinding effect is undesirable.
Description
Technical field
The utility model is related to coating material production technical fields, and in particular to a kind of novel coating disperse mill.
Background technology
In coating material production technology industry field, makes the thinner uniform size distribution of grinding distribution material and reduce energy consumption, be
The developing direction of grinding distribution equipment.In actual production technology, it usually needs to the liquid material of the aggregation containing powder into
It is being ground after row dispersion in advance.Therefore after the prior art is disperseed liquid material using dispersing apparatus, then lead to again
It crosses pump coating is delivered to milling apparatus from liquid material container to be ground, then be stored in the container of standby again, such as
Fruit grinding effect does not reach requirement, then coating is re-entered milling apparatus by pump again is ground, although the technique is grasped
Make simply, but artificial degree of participation is big, labor intensity is also bigger, and the degree of automation is not high, frequently changes container and will produce very
The residual of more materials causes the waste of raw material.In addition, being needed immediately after dispersion for the material that solid content is high or viscosity is high
It is ground, if the intermediate residence time is slightly long, material can consolidate and influence grinding effect again, due to traditional milling apparatus
There is no integrated setting with dispersing apparatus, the pumping coating time is generally longer after dispersion, therefore coating can occur to a certain extent
Consolidation.
Utility model content
The purpose of this utility model is that：A kind of novel coating disperse mill is provided, is set for solving tradition dispersion
Standby and milling apparatus the degree of automation is not high, and manual labor's input is big, and material residual, wastage are big and material can consolidate again
And the technical problem that grinding effect is undesirable.
The technical solution adopted in the utility model is as follows：
A kind of novel coating disperse mill, including dispersal device and it is connect grinding device with the dispersal device, institute
Dispersal device is stated by rack, the dispersion bucket being fixed on the rack, the driving motor being arranged at the top of dispersion bucket and setting to be divided
The decentralized institution composition inside bucket is dissipated, the dispersion bucket bottom end is provided with coating feed inlet, and top is provided with coating discharge port, institute
Decentralized institution is stated by the dispersion axis being connect with driving motor shaft, the multiple tooth-like dispersion impellers being arranged in parallel on the dispersion axis
It constitutes, the grinding device is transported by grinding drum, the grinding mechanism being arranged in the grinding drum and the driving grinding mechanism
Dynamic driving motor is constituted, and the grinding drum top is provided with feed inlet, and bottom end is provided with discharge port, and the feed inlet passes through painting
Material conveying tube road is connect with the paint delivery tube road being arranged on the coating discharge port on dispersion bucket top, and the grinding mechanism is by grinding
Grinding roller component and the ball milling component being arranged on the active rotating shaft of grinding roll assembly are constituted.By dispersal device and grinding device one
Setting, solves traditional dispersing apparatus and milling apparatus the degree of automation is not high, and manual labor's input is big, material residual, waste
More and material can consolidate and the undesirable technical problem of grinding effect again.
Preferably, the tooth-like dispersion impeller by external toothing, ring gear and is connected between the external toothing and ring gear
Several tooth posts constitute, the tooth post surface is both provided with several double wedges and return port.Using tooth-like dispersion impeller, and in external toothing
Several double wedges and return port are set in several tooth posts between ring gear, dispersion and reflux efficiency can be improved, avoid material
Accumulation and blocking, dispersion impeller is set as intermediate recessed shape and is conducive to rotational shear, improves working efficiency.
Preferably, the dispersion bucket inner surface, which is provided with, destroys the stopper that coating does circulation movement, is set on the side wall of bottom end
It is equipped with clout discharge gate.The setting of stopper can destroy circulation movement of the coating in dispersion bucket, further increase dispersion effect
Rate, after the coating feed inlet of dispersion bucket bottom end stops charging, the paint can clout outlet that dispersion finishes in dispersion bucket is discharged
Into grinding device, automation mechanized operation is realized.
Preferably, the clout discharge gate passes through paint delivery tube road and the paint delivery tube being connected on coating feed inlet
Road is in parallel using three-way connection.After three-way connection parallel connection, the coating being discharged from coating discharge port and clout outlet is passed through
Same paint delivery tube road is delivered in grinding device, reduces the complexity of pipeline.
Preferably, grinding roll assembly is ground by active rotating shaft, be arranged in the middle part of active rotating shaft bottom end and active rotating shaft two
Mill and the mixing roll being arranged between the abrasive disk are constituted, and the top of the active rotating shaft connects driving motor, described
Mixing roll is rotatably fixed on by driven spindle between the abrasive disk.Mixing roll is when grinding work, actively
While under the drive of shaft with revolution motion is done in grinding drum, because its frictional force between grinding drum inner wall is done from transhipment
It is dynamic, both there is the abrasive action to coating, it may have to the peptizaiton again of coating.
Preferably, the ball milling component is made of ball grinding cylinder and the abrading-ball in bulk in the ball grinding cylinder, in the ball grinding cylinder
The through-hole that diameter is less than ball radius is both provided on wall.The coating of circulation is entered by return port in ball grinding cylinder, by ball milling bucket
Interior several abrading-balls being freely rotated further are ground, and accelerate grinding effect.
Preferably, it is provided with filter screen below the grinding mechanism, the paint medium larger for filtering isolation granularity,
It continues to rest in grinding drum and is ground mechanism and further grinds.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1. device for dispersing paint and grinding device are wholely set by the utility model, solve traditional dispersing apparatus and grinding
Automation degree of equipment is not high, and manual labor's input is big, and material residual, waste is more and material can consolidate and grinding effect again
Undesirable technical problem.
2. dispersal device described in the utility model uses tooth-like dispersion impeller, and several teeth between external toothing and ring gear
Several double wedges and return port are set on column, dispersion and reflux efficiency can be improved, the accumulation and blocking of material, dispersion impeller is avoided to set
It is set to intermediate recessed shape and is conducive to rotational shear, improve working efficiency；In addition, the dispersion bucket inner surface is provided with destruction
Coating does the stopper of circulation movement, and clout discharge gate is provided on the side wall of bottom end, and the setting of stopper can destroy coating and exist
Circulation movement in dispersion bucket, further increases dispersion efficiency, after the coating feed inlet of dispersion bucket bottom end stops charging, dispersion
The paint can clout outlet that dispersion finishes in bucket is discharged in grinding device, realizes automation mechanized operation.
3. the mixing roll of grinding device described in the utility model is being ground when grinding work under the drive of active rotating shaft
While doing revolution motion in bucket, because its frictional force between grinding drum inner wall is done rotation movement, both had and coating had been ground
Mill acts on, it may have to the peptizaiton again of coating, the lapping mode being be combined with each other using roller mill and ball milling, and grinding coatings effect
Rate is high, and coating particle size is uniform, and dispersion effect is ideal.
Description of the drawings
Fig. 1 is the structure chart of disperse mill described in the utility model；
Fig. 2 is the structure chart of dispersal device described in the utility model；
Fig. 3 is the structure chart of grinding device described in the utility model；
Fig. 4 is the structure chart of tooth-like dispersion impeller described in the utility model；
Fig. 5 is the partial enlarged view of tooth post described in the utility model.
In figure label for：1- racks；2- dispersal devices；3- grinding devices；4- decentralized institutions；5- grinds roll assembly；6- balls
Grind component；7- three-way connections；The first driving motors of 8-；9- coating feed inlets；10- coating discharge ports；11- clout outlets；12-
Feed inlet；13- discharge ports；14- filter screens；The second driving motors of 15-；41- disperses axis；The tooth-like dispersion impellers of 42-；421- internal tooths
Circle；422- external toothings；423- tooth posts；4231- double wedges；4232- return ports；51- active rotating shafts；52- abrasive disks；53- mixing rolls；
54- driven spindles；61- ball grinding cylinders；62- abrading-balls.
Specific implementation mode
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates to the utility model with reference to figure attached drawing.
Embodiment 1
A kind of novel coating disperse mill, including dispersal device 2 and the grinding with 2 integrally connected of the dispersal device
Device 3.
The dispersal device 2 includes rack 1, and vertical dispersion bucket is provided in rack 1, is set at the upper side of dispersion bucket
It is equipped with discharge port 10, paint delivery tube road is connected on the discharge port 10.Dispersion bottom of the barrel is provided with feed inlet 9, it is described
Valve is provided at feed inlet 9, the valve is connect with liquid coating delivery pump.The dispersion bucket inner surface is provided with destruction and applies
Material does the stopper of circulation movement, and clout outlet 11, the clout outlet 11 are provided on the side wall of dispersion bottom of the barrel
Place is provided with valve, and the valve is in parallel by three-way connection 7 with the conveyance conduit being connected on discharge port by conveyance conduit.
It is provided with dispersion axis 41 in dispersion bucket, multiple tooth-like dispersion impellers 42,41 upper end of dispersion axis are arranged in parallel on dispersion axis 41
It stretches out dispersion bucket to connect with the first driving motor 8 being fixed in rack 1, there are certain with dispersion bucket bottom surface for dispersion 41 lower end of axis
Gap.
The tooth-like dispersion impeller 42 is by external toothing 422, ring gear 421 and is connected to the external toothing 422 and ring gear
Several tooth posts 423 between 421 are constituted, and 423 surface of the tooth post is both provided with several double wedges 4231 and return port 4232.It is described
422 edge of external toothing to 421 center of ring gear line horizontal by 30 degree of angles, i.e., the described tooth-like dispersion impeller 42 is arranged
For intermediate recessed shape and structure.
It is arranged in several tooth posts 423 using tooth-like dispersion impeller 42, and between external toothing 422 and ring gear 421 several
Double wedge 4231 and return port 4232 can improve dispersion and reflux efficiency, avoid the accumulation and blocking of material, tooth-like dispersion impeller 42
It is set as intermediate recessed shape and is conducive to rotational shear, improve working efficiency.
The grinding device 3 includes being ground described in grinding drum, the grinding mechanism being arranged in the grinding drum and driving
Grind the first driving motor 8 of mechanism kinematic.
The grinding mechanism by active rotating shaft 51, be arranged on 51 medium position of 51 bottom end of active rotating shaft and active rotating shaft
Abrasive disk 52 and the mixing roll 53 being arranged between the abrasive disk 52 and ball grinding cylinder 61 are constituted, the active rotating shaft 51
Top connects the first driving motor 8, and the mixing roll 53 is fixed on the abrasive disk 52 freely to rotate by driven spindle 54
Between, the mixing roll 53 is at least arranged two, and the outer surface of the mixing roll 53 and the inner surface of grinding drum are in close contact.
It is arranged between the mixing roll 53 in the ball grinding cylinder 61, and center is run through by active rotating shaft 51 and is connected to master
On turn axis 51, coating abrading-ball 62 is placed in the ball grinding cylinder 61, several diameters, which are arranged, on 61 inner wall of the ball grinding cylinder is less than
The through-hole of 62 diameter of abrading-ball.
The grinding drum upper end is provided with feed inlet 12, and bottom end is provided with discharge port 13, and the feed inlet 12 passes through coating
Conveyance conduit is connected to the three-way connection 7 being connected on 2 paint delivery tube road of the dispersal device, is arranged at the discharge port 13
There is valve.
It is provided with filter screen 14 below the grinding mechanism, the paint medium larger for filtering isolation granularity makes it
It remains in grinding drum and is ground mechanism and further grinds.
The operation principle of coating disperse mill described in the utility model is：Apply material conveying pump by coating liquid material from point
The coating feed inlet 9 in bulk for setting 2 bottoms inputs, and starts the first driving motor 8 of device for dispersing paint 2,8 band of the first driving motor
Dynamic dispersion axis 41 rotates, and to drive 42 high-speed rotation of tooth-like dispersion impeller, hitting the coating pressure of consolidation makes its dispersion.After dispersion
Paint delivery tube road of the coating through being connected on the coating discharge port 10 on dispersion bucket top be delivered in grinding device 3.Start
Second driving motor 15 of grinding device 3, the second driving motor 15 drive active rotating shaft 51 to rotate, and active rotating shaft 51 drives grinding
Abrading-ball 62 in disk 52, the mixing roll 53 being fixed on the abrasive disk 52 and ball grinding cylinder 61 rotates, and is carried out to coating abundant
Grinding.The mixing roll 53 is close to the rotation of grinding drum inner wall, therefore mixing roll 53 carries out rotation while revolving round the sun, and plays
Good dispersion and grinding effect are ground the revolution of roller 53 and the coating of eddy flow rotation are driven to hit ball grinding cylinder 61, pass through ball grinding cylinder
Through-hole on 61 enters in ball grinding cylinder 61, and the abrading-ball 62 moved in the ball grinding cylinder 61 is further ground, and is reached grinding and is wanted
When asking, coating is discharged from the discharge port 13 of grinding drum bottom end.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, can also be dismantling connection for example, it may be being fixedly connected, or
It is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediate media's letter can also be passed through
It is situated between and is connected, can is the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
Claims (7)
1. a kind of novel coating disperse mill, including rack (1), it is characterised in that：Further include being separately positioned on rack (1)
On dispersal device (2) and grinding device (3) is connect with the dispersal device (2), the dispersal device (2) by, be fixed on machine
Dispersion bucket on frame (1), be arranged at the top of dispersion bucket the first driving motor (8) and the dispersion machine that is arranged inside dispersion bucket
Structure (4) forms, and the dispersion bucket bottom end is provided with coating feed inlet (9), and top is provided with coating discharge port (10), the dispersion
Mechanism (4) by connect with the first driving motor (8) shaft dispersion axis (41), be arranged in parallel in it is more on dispersion axis (41)
A tooth-like dispersion impeller (42) is constituted, the grinding device (3) by grinding drum, the grinding mechanism being arranged in the grinding drum and
The second driving motor (15) of the grinding mechanism kinematic is driven to constitute, the grinding drum top is provided with feed inlet (12), bottom
End is provided with discharge port (13), and the feed inlet (12) is by paint delivery tube road and the coating discharging on dispersion bucket top is arranged
Paint delivery tube road connection on mouth (10), the grinding mechanism is by grinding roll assembly (5) and setting in grinding roll assembly (5)
Ball milling component (6) on active rotating shaft (51) is constituted.
2. a kind of novel coating disperse mill according to claim 1, it is characterised in that：The tooth-like dispersion impeller
(42) it by external toothing (422), ring gear (421) and is connected to several between the external toothing (422) and ring gear (421)
Tooth post (423) is constituted, and tooth post (423) surface is both provided with several double wedges (4231) and return port (4232).
3. a kind of novel coating disperse mill according to claim 1, it is characterised in that：The dispersion bucket inner surface
It is provided with and destroys the stopper that coating does circulation movement, clout outlet (11) is provided on the side wall of bottom end.
4. a kind of novel coating disperse mill according to claim 3, it is characterised in that：The clout outlet
(11) in parallel using three-way connection (7) with the paint delivery tube road being connected on coating feed inlet (9) by paint delivery tube road.
5. a kind of novel coating disperse mill according to claim 1, it is characterised in that：Mixing roll (53) component
(5) by active rotating shaft (51), be arranged two abrasive disks (52) in the middle part of active rotating shaft (51) bottom end and active rotating shaft (51), with
And the mixing roll (53) being arranged between the abrasive disk (52) is constituted, the first driving of top connection of the active rotating shaft (51)
Motor (8), the mixing roll (53) are rotatably fixed on by driven spindle (54) between the abrasive disk (52).
6. a kind of novel coating disperse mill according to claim 1, it is characterised in that：The ball milling component (6)
By ball grinding cylinder (61) and it is in bulk formed in the ball grinding cylinder (61) interior abrading-ball (62), be both provided on ball grinding cylinder (61) inner wall
Diameter is less than the through-hole of abrading-ball (62) diameter.
7. a kind of novel coating disperse mill according to claim 1, it is characterised in that：Under the grinding mechanism
Side is provided with filter screen (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168912.3U CN208018714U (en) | 2018-01-31 | 2018-01-31 | A kind of novel coating disperse mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168912.3U CN208018714U (en) | 2018-01-31 | 2018-01-31 | A kind of novel coating disperse mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208018714U true CN208018714U (en) | 2018-10-30 |
Family
ID=63903661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168912.3U Active CN208018714U (en) | 2018-01-31 | 2018-01-31 | A kind of novel coating disperse mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208018714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408445A (en) * | 2020-03-30 | 2020-07-14 | 金桥 | Chinese herbal medicine powder making machine convenient for brewing and drinking |
| CN112090528A (en) * | 2019-07-01 | 2020-12-18 | 上海美萨实业有限公司 | Grinding system is used in silica gel production |
| CN112495522A (en) * | 2020-11-12 | 2021-03-16 | 株洲联信金属有限公司 | Centrifugal ball-milling processingequipment of carbide processing |
-
2018
- 2018-01-31 CN CN201820168912.3U patent/CN208018714U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090528A (en) * | 2019-07-01 | 2020-12-18 | 上海美萨实业有限公司 | Grinding system is used in silica gel production |
| CN111408445A (en) * | 2020-03-30 | 2020-07-14 | 金桥 | Chinese herbal medicine powder making machine convenient for brewing and drinking |
| CN112495522A (en) * | 2020-11-12 | 2021-03-16 | 株洲联信金属有限公司 | Centrifugal ball-milling processingequipment of carbide processing |
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